| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $104.80 | 11.809% | $117.1758 | $117.18 | $117.20 | $117.20 |
| Purchase #2 | $91.81 | 3.830% | $95.3263 | $95.33 | $95.35 | $95.30 |
| Purchase #3 | $101.84 | 6.182% | $108.1357 | $108.14 | $108.15 | $108.10 |
| Purchase #4 | $63.63 | 7.713% | $68.5378 | $68.54 | $68.55 | $68.50 |
| Purchase #5 | $190.35 | 11.103% | $211.4846 | $211.48 | $211.50 | $211.50 |
| Purchase #6 | $98.86 | 6.666% | $105.45 | $105.45 | $105.45 | $105.50 |
| Purchase #7 | $13.64 | 7.559% | $14.671 | $14.67 | $14.65 | $14.70 |
| 7 purchase totals = | $664.93 | $720.7812 | $720.79 | $720.85 | $720.80 | |